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Merck - 1072930100 - 4-Amino-2, 3-dimethyl-1-phenyl-3-pyrazolin-5-one

  • MFR SKU: 1072930100
  • ITEM #: 6309995
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$567.50
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ITEM #: 6309995
GR for analysis
This listing is for 100 g Plastic bottle

Merck - 1072930100 - 4-Amino-2, 3-dimethyl-1-phenyl-3-pyrazolin-5-one

  • Item #: 6309995
  • MFR SKU: 1072930100
  • Catalogue Number 107293
  • Synonyms 4-Aminoantipyrine
  • CAS number 83-07-8
  • EC number 201-452-3
  • Hill Formula CHNO
  • Molar Mass 203.25 g/mol
  • HS Code 2933 11 90
  • Structure formula Image
  • Quality Level MQ100
  • Melting Point 108 - 110 ° C
  • pH value 7.1 (100 g/l, HO, 20 ° C) (slurry)
  • Bulk density 430 kg/m3
  • Solubility 56 g/l
  • LD 50 oral LD50 Rat 1700 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302: Harmful if swallowed.
  • Precautionary Statement(s) P264: Wash skin thoroughly after handling.
  • P270: Do not eat, drink or smoke when using this product.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P501: Dispose of contents/ container to an approved waste disposal plant.
  • Signal Word Warning
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 3 highly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Categories of danger harmful
  • Storage Store at +15° C to +25° C.
  • Assay (perchloric acid titration) ≥ 99
  • Identity (IR-spectrum) passes test
  • Melting point 107 - 109
  • Sulfated ash ≤ 0.1 %
  • Loss on drying (90 ° C) ≤ 0.5 %
  • Sensitivity test (to phenol) passes test

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